QRhiGles2 Class Reference

#include <qrhigles2_p.h>

Inheritance diagram for QRhiGles2:

Collaboration diagram for QRhiGles2:

Classes
struct	Caps
struct	DeferredReleaseEntry
struct	OffscreenFrame
struct	PipelineCacheData
struct	Scratch

Public Types
enum	ProgramCacheResult { ProgramCacheHit , ProgramCacheMiss , ProgramCacheError }
using	ActiveUniformLocationTracker = QDuplicateTracker<int, 32>

Public Member Functions
	QRhiGles2 (QRhiGles2InitParams *paramsparams, QRhiGles2NativeHandles *importDevice=nullptr)
bool	create (QRhi::Flags flagsflags) override
void	destroy () override
QRhiGraphicsPipeline *	createGraphicsPipeline () override
QRhiComputePipeline *	createComputePipeline () override
QRhiShaderResourceBindings *	createShaderResourceBindings () override
QRhiBuffer *	createBuffer (QRhiBuffer::Type typetype, QRhiBuffer::UsageFlags usageusage, quint32 sizesize) override
QRhiRenderBuffer *	createRenderBuffer (QRhiRenderBuffer::Type typetype, const QSize &pixelSize, int sampleCount, QRhiRenderBuffer::Flags flagsflags, QRhiTexture::Format backingFormatHint) override
QRhiTexture *	createTexture (QRhiTexture::Format formatformat, const QSize &pixelSize, int depthdepth, int arraySize, int sampleCount, QRhiTexture::Flags flagsflags) override
QRhiSampler *	createSampler (QRhiSampler::Filter magFilter, QRhiSampler::Filter minFilter, QRhiSampler::Filter mipmapMode, QRhiSampler::AddressMode u, QRhiSampler::AddressMode vv, QRhiSampler::AddressMode ww) override
QRhiTextureRenderTarget *	createTextureRenderTarget (const QRhiTextureRenderTargetDescription &desc, QRhiTextureRenderTarget::Flags flagsflags) override
QRhiShadingRateMap *	createShadingRateMap () override
QRhiSwapChain *	createSwapChain () override
QRhi::FrameOpResult	beginFrame (QRhiSwapChain *swapChain, QRhi::BeginFrameFlags flagsflags) override
QRhi::FrameOpResult	endFrame (QRhiSwapChain *swapChain, QRhi::EndFrameFlags flagsflags) override
QRhi::FrameOpResult	beginOffscreenFrame (QRhiCommandBuffer **cb, QRhi::BeginFrameFlags flagsflags) override
QRhi::FrameOpResult	endOffscreenFrame (QRhi::EndFrameFlags flagsflags) override
QRhi::FrameOpResult	finish () override
void	resourceUpdate (QRhiCommandBuffer *cb, QRhiResourceUpdateBatch *resourceUpdates) override
void	beginPass (QRhiCommandBuffer *cb, QRhiRenderTarget *rt, const QColor &colorClearValue, const QRhiDepthStencilClearValue &depthStencilClearValue, QRhiResourceUpdateBatch *resourceUpdates, QRhiCommandBuffer::BeginPassFlags flagsflags) override
void	endPass (QRhiCommandBuffer *cb, QRhiResourceUpdateBatch *resourceUpdates) override
void	setGraphicsPipeline (QRhiCommandBuffer *cb, QRhiGraphicsPipeline *ps) override
void	setShaderResources (QRhiCommandBuffer *cb, QRhiShaderResourceBindings *srb, int dynamicOffsetCount, const QRhiCommandBuffer::DynamicOffset *dynamicOffsets) override
void	setVertexInput (QRhiCommandBuffer *cb, int startBinding, int bindingCount, const QRhiCommandBuffer::VertexInput *bindings, QRhiBuffer *indexBuf, quint32 indexOffset, QRhiCommandBuffer::IndexFormat indexFormat) override
void	setViewport (QRhiCommandBuffer *cb, const QRhiViewport &viewport) override
void	setScissor (QRhiCommandBuffer *cb, const QRhiScissor &scissor) override
void	setBlendConstants (QRhiCommandBuffer *cb, const QColor &cc) override
void	setStencilRef (QRhiCommandBuffer *cb, quint32 refValue) override
void	setPushConstants (QRhiCommandBuffer *cb, quint32 offsetoffset, quint32 sizesize, const void *datadata) override
void	setShadingRate (QRhiCommandBuffer *cb, const QSize &coarsePixelSize) override
void	draw (QRhiCommandBuffer *cb, quint32 vertexCount, quint32 instanceCount, quint32 firstVertex, quint32 firstInstance) override
void	drawIndexed (QRhiCommandBuffer *cb, quint32 indexCount, quint32 instanceCount, quint32 firstIndex, qint32 vertexOffset, quint32 firstInstance) override
void	drawIndirect (QRhiCommandBuffer *cb, QRhiBuffer *indirectBuffer, quint32 indirectBufferOffset, quint32 drawCountdrawCount, quint32 stridestride) override
void	drawIndexedIndirect (QRhiCommandBuffer *cb, QRhiBuffer *indirectBuffer, quint32 indirectBufferOffset, quint32 drawCountdrawCount, quint32 stridestride) override
void	drawIndirectCount (QRhiCommandBuffer *cb, QRhiBuffer *indirectBuffer, quint32 indirectBufferOffset, QRhiBuffer *countBuffer, quint32 countBufferOffset, quint32 maxDrawCountmaxDrawCount, quint32 stridestride) override
void	drawIndexedIndirectCount (QRhiCommandBuffer *cb, QRhiBuffer *indirectBuffer, quint32 indirectBufferOffset, QRhiBuffer *countBuffer, quint32 countBufferOffset, quint32 maxDrawCountmaxDrawCount, quint32 stridestride) override
void	dispatchIndirect (QRhiCommandBuffer *cb, QRhiBuffer *indirectBuffer, quint32 indirectBufferOffset) override
void	debugMarkBegin (QRhiCommandBuffer *cb, const QByteArray &namename) override
void	debugMarkEnd (QRhiCommandBuffer *cb) override
void	debugMarkMsg (QRhiCommandBuffer *cb, const QByteArray &msg) override
void	beginComputePass (QRhiCommandBuffer *cb, QRhiResourceUpdateBatch *resourceUpdates, QRhiCommandBuffer::BeginPassFlags flagsflags) override
void	endComputePass (QRhiCommandBuffer *cb, QRhiResourceUpdateBatch *resourceUpdates) override
void	setComputePipeline (QRhiCommandBuffer *cb, QRhiComputePipeline *ps) override
void	dispatch (QRhiCommandBuffer *cb, int xx, int yy, int zz) override
const QRhiNativeHandles *	nativeHandles (QRhiCommandBuffer *cb) override
void	beginExternal (QRhiCommandBuffer *cb) override
void	endExternal (QRhiCommandBuffer *cb) override
double	lastCompletedGpuTime (QRhiCommandBuffer *cb) override
QList< int >	supportedSampleCounts () const override
QList< QSize >	supportedShadingRates (int sampleCount) const override
int	ubufAlignment () const override
bool	isYUpInFramebuffer () const override
bool	isYUpInNDC () const override
bool	isClipDepthZeroToOne () const override
QMatrix4x4	clipSpaceCorrMatrix () const override
bool	isTextureFormatSupported (QRhiTexture::Format formatformat, QRhiTexture::Flags flagsflags) const override
bool	isFeatureSupported (QRhi::Feature feature) const override
int	resourceLimit (QRhi::ResourceLimit limitlimit) const override
const QRhiNativeHandles *	nativeHandles () override
QRhiDriverInfo	driverInfo () const override
QRhiStats	statistics () override
bool	makeThreadLocalNativeContextCurrent () override
void	setQueueSubmitParams (QRhiNativeHandles *paramsparams) override
void	releaseCachedResources () override
bool	isDeviceLost () const override
QByteArray	pipelineCacheData () override
void	setPipelineCacheData (const QByteArray &datadata) override
bool	ensureContext (QSurface *surface=nullptr) const
QSurface *	evaluateFallbackSurface () const
void	executeDeferredReleases ()
GLuint	genBuffer ()
void	releaseBufferNameCache ()
void	trackedBufferBarrier (QGles2CommandBuffer *cbD, QGles2Buffer *bufD, QGles2Buffer::Access accessaccess)
void	trackedImageBarrier (QGles2CommandBuffer *cbD, QGles2Texture *texD, QGles2Texture::Access accessaccess)
void	enqueueSubresUpload (QGles2Texture *texD, QGles2CommandBuffer *cbD, int layerlayer, int levellevel, const QRhiTextureSubresourceUploadDescription &subresDesc)
void	enqueueResourceUpdates (QRhiCommandBuffer *cb, QRhiResourceUpdateBatch *resourceUpdates)
void	trackedRegisterBuffer (QRhiPassResourceTracker *passResTracker, QGles2Buffer *bufD, QRhiPassResourceTracker::BufferAccess accessaccess, QRhiPassResourceTracker::BufferStage stage)
void	trackedRegisterTexture (QRhiPassResourceTracker *passResTracker, QGles2Texture *texD, QRhiPassResourceTracker::TextureAccess accessaccess, QRhiPassResourceTracker::TextureStage stage)
GLbitfield	barriersForNextDispatch (QGles2CommandBuffer *cbD)
void	executeCommandBuffer (QRhiCommandBuffer *cb)
void	executeBindGraphicsPipeline (QGles2CommandBuffer *cbD, QGles2GraphicsPipeline *psD)
void	bindCombinedSampler (QGles2CommandBuffer *cbD, QGles2Texture *texD, QGles2Sampler *samplerD, void *ps, uint psGeneration, int glslLocation, int *texUnit, bool *activeTexUnitAltered)
void	bindShaderResources (QGles2CommandBuffer *cbD, QRhiGraphicsPipeline *maybeGraphicsPs, QRhiComputePipeline *maybeComputePs, QRhiShaderResourceBindings *srb, const uint *dynOfsPairs, int dynOfsCount)
void	setUniformValue (const QGles2UniformDescription &uniform, const void *srcsrc, QGles2UniformState *uniformState)
void	setUniformsFromBlock (const QGles2UniformDescriptionVector &uniforms, int binding, const char *blockData, qint64 blockSize, quint32 blockOffset, QGles2UniformState *uniformState)
QGles2RenderTargetData *	enqueueBindFramebuffer (QRhiRenderTarget *rt, QGles2CommandBuffer *cbD, bool *wantsColorClear=nullptr, bool *wantsDsClear=nullptr)
void	enqueueBarriersForPass (QGles2CommandBuffer *cbD)
QList< QShaderVersion >	glslVersionsToTry () const
std::optional< QShaderVersion >	commonGlslEsVersion (const QRhiShaderStage *stagesstages, int stageCount) const
QByteArray	shaderSource (const QRhiShaderStage &shaderStage, QShaderVersion *shaderVersion, std::optional< QShaderVersion > commonVersion=std::nullopt)
bool	compileShader (GLuint programprogram, const QRhiShaderStage &shaderStage, QShaderVersion *shaderVersion, std::optional< QShaderVersion > commonVersion=std::nullopt)
bool	linkProgram (GLuint programprogram)
void	registerUniformIfActive (const QShaderDescription::BlockVariable &var, const QByteArray &namePrefix, int binding, int baseOffset, GLuint programprogram, ActiveUniformLocationTracker *activeUniformLocations, QGles2UniformDescriptionVector *dstdst)
void	gatherBlockMemberUniforms (GLuint programprogram, const QByteArray &prefix, int binding, const QList< QShaderDescription::BlockVariable > &members, ActiveUniformLocationTracker *activeUniformLocations, QGles2UniformDescriptionVector *dstdst)
void	gatherUniforms (GLuint programprogram, const QShaderDescription::UniformBlock &ub, ActiveUniformLocationTracker *activeUniformLocations, QGles2UniformDescriptionVector *dstdst)
void	gatherPushConstantUniforms (GLuint programprogram, const QShaderDescription::PushConstantBlock &pcb, ActiveUniformLocationTracker *activeUniformLocations, QGles2UniformDescriptionVector *dstdst)
void	gatherSamplers (GLuint programprogram, const QShaderDescription::InOutVariable &vv, QGles2SamplerDescriptionVector *dstdst)
void	gatherGeneratedSamplers (GLuint programprogram, const QShader::SeparateToCombinedImageSamplerMapping &mappingmapping, QGles2SamplerDescriptionVector *dstdst)
void	sanityCheckVertexFragmentInterface (const QShaderDescription &vsDesc, const QShaderDescription &fsDesc)
bool	isProgramBinaryDiskCacheEnabled () const
ProgramCacheResult	tryLoadFromDiskOrPipelineCache (const QRhiShaderStage *stagesstages, int stageCount, GLuint programprogram, const QVector< QShaderDescription::InOutVariable > &inputVars, QByteArray *cacheKey, std::optional< QShaderVersion > commonVersion=std::nullopt)
void	trySaveToDiskCache (GLuint programprogram, const QByteArray &cacheKey)
void	trySaveToPipelineCache (GLuint programprogram, const QByteArray &cacheKey, bool force=false)
	void (QOPENGLF_APIENTRYP glPolygonMode)(GLenum
	void (QOPENGLF_APIENTRYP glTexImage1D)(GLenum
const void *	void (QOPENGLF_APIENTRYP glTexStorage1D)(GLenum
	void (QOPENGLF_APIENTRYP glTexSubImage1D)(GLenum
const GLvoid *	void (QOPENGLF_APIENTRYP glCopyTexSubImage1D)(GLenum
	void (QOPENGLF_APIENTRYP glCompressedTexImage1D)(GLenum
const GLvoid *	void (QOPENGLF_APIENTRYP glCompressedTexSubImage1D)(GLenum
const GLvoid const GLvoid *	void (QOPENGLF_APIENTRYP glFramebufferTexture1D)(GLenum
	void (QOPENGLF_APIENTRYP glFramebufferTextureMultiviewOVR)(GLenum
	void (QOPENGLF_APIENTRYP glQueryCounter)(GLuint
	void (QOPENGLF_APIENTRYP glClearBufferSubData)(GLenum
const void *	void (QOPENGLF_APIENTRYP glGetQueryObjectui64v)(GLuint
const void quint64 *	void (QOPENGLF_APIENTRYP glObjectLabel)(GLenum
const void quint64 const GLchar *	void (QOPENGLF_APIENTRYP glFramebufferTexture2DMultisampleEXT)(GLenum
	void (QOPENGLF_APIENTRYP glFramebufferTextureMultisampleMultiviewOVR)(GLenum
	void (QOPENGLF_APIENTRYP glRenderbufferStorageMultisampleEXT)(GLenum
	void (QOPENGLF_APIENTRYP glMultiDrawArraysIndirect)(GLenum
	void (QOPENGLF_APIENTRYP glMultiDrawElementsIndirect)(GLenum
	void (QOPENGLF_APIENTRYP glMultiDrawArraysIndirectCount)(GLenum
	void (QOPENGLF_APIENTRYP glMultiDrawElementsIndirectCount)(GLenum
	void (QOPENGLF_APIENTRYP glDrawArraysInstancedBaseInstance)(GLenum
	void (QOPENGLF_APIENTRYP glDrawElementsInstancedBaseInstance)(GLenum
	void (QOPENGLF_APIENTRYP glDrawElementsInstancedBaseVertexBaseInstance)(GLenum
Public Member Functions inherited from QRhiImplementation
virtual	~QRhiImplementation ()
virtual QRhi::AdapterList	enumerateAdaptersBeforeCreate (QRhiNativeHandles *nativeHandles) const
virtual QRhiIndirectCommandBuffer *	createIndirectCommandBuffer (QRhiIndirectCommandBuffer::Type typetype, quint32 maxCommandCount)
virtual void	buildIndirect (QRhiCommandBuffer *cb, QRhiIndirectCommandBuffer *icb, const QRhiIndirectCommandBufferBuildInfo &info)
virtual void	executeIndirect (QRhiCommandBuffer *cb, QRhiIndirectCommandBuffer *icb, quint32 firstCommand, quint32 commandCount)
virtual void	commitIndirectCommandBuffer (QRhiResourceUpdateBatch *u, QRhiIndirectCommandBuffer *icb)
void	prepareForCreate (QRhi *rhi, QRhi::Implementation impl, QRhi::Flags flagsflags, QRhiAdapter *adapter)
bool	isCompressedFormat (QRhiTexture::Format formatformat) const
bool	compressedFormatInfo (QRhiTexture::Format formatformat, const QSize &sizesize, quint32 *bpl, quint32 *byteSize, QSize *blockDim) const
bool	textureFormatInfo (QRhiTexture::Format formatformat, const QSize &sizesize, quint32 *bpl, quint32 *byteSize, quint32 *bytesPerPixel) const
bool	isStencilSupportingFormat (QRhiTexture::Format formatformat) const
void	registerResource (QRhiResource *resres, bool ownsNativeResources=true)
void	unregisterResource (QRhiResource *resres)
void	addDeleteLater (QRhiResource *resres)
void	addCleanupCallback (const QRhi::CleanupCallback &callback)
void	addCleanupCallback (const void *keykey, const QRhi::CleanupCallback &callback)
void	removeCleanupCallback (const void *keykey)
bool	sanityCheckGraphicsPipeline (QRhiGraphicsPipeline *ps)
bool	sanityCheckShaderResourceBindings (QRhiShaderResourceBindings *srb)
bool	sanityCheckResourceOwnership (QRhiResource *maybeResource)
void	updateLayoutDesc (QRhiShaderResourceBindings *srb)
quint32	pipelineCacheRhiId () const
void	pipelineCreationStart ()
void	pipelineCreationEnd ()
qint64	totalPipelineCreationTime () const
QRhiVertexInputAttribute::Format	shaderDescVariableFormatToVertexInputFormat (QShaderDescription::VariableType typetype) const
quint32	byteSizePerVertexForVertexInputFormat (QRhiVertexInputAttribute::Format formatformat) const
int	effectiveSampleCount (int sampleCount) const
QSize	clampedSubResourceUploadSize (QSize sizesize, QPoint dstPos, int levellevel, QSize textureSizeAtLevelZero, bool warn=true)
QSize	clampedSubResourceUploadSizeForSourceData (QSize sizesize, quint32 bpl, quint32 bytesPerPixel, qsizetype dataSizedataSize, bool warn=true)
void	runCleanup ()

Static Public Member Functions
static void	setupUniformStateTracking (QGles2UniformDescriptionVector *uniforms, QGles2UniformDescriptionVector *pushConstantUniforms, QGles2UniformStateVector *uniformState)
Static Public Member Functions inherited from QRhiImplementation
static QRhiImplementation *	newInstance (QRhi::Implementation impl, QRhiInitParams *paramsparams, QRhiNativeHandles *importDevice)
static const QRhiShaderResourceBinding::Data *	shaderResourceBindingData (const QRhiShaderResourceBinding &binding)
static QRhiShaderResourceBinding::Data *	shaderResourceBindingData (QRhiShaderResourceBinding &binding)
static bool	sortedBindingLessThan (const QRhiShaderResourceBinding &aa, const QRhiShaderResourceBinding &bb)

Public Attributes
QRhi::Flags	rhiFlags
QOpenGLContext *	ctx = nullptr
bool	importedContext = false
QSurfaceFormat	requestedFormat
QSurface *	fallbackSurface = nullptr
QPointer< QWindow >	maybeWindow = nullptr
QOpenGLContext *	maybeShareContext = nullptr
bool	needsMakeCurrentDueToSwap = false
QOpenGLExtensions *	f = nullptr
	GLenum = nullptr
	GLint
	GLsizei = nullptr
const void	GLint
const void	GLenum
const void	GLsizei = nullptr
const GLvoid	GLint
const GLvoid	GLsizei = nullptr
const GLvoid	GLenum
const GLvoid const GLvoid	GLenum
const GLvoid const GLvoid	GLuint = nullptr
const GLvoid const GLvoid	GLint = nullptr
	GLuint = nullptr
	GLintptr
	GLsizeiptr
const void quint64	GLuint
const void quint64	GLsizei
const void quint64 const GLchar	GLenum
const void quint64 const GLchar	GLuint
const void quint64 const GLchar	GLint
const void quint64 const GLchar	GLsizei = nullptr
const void	GLintptr
const void	GLuint = nullptr
uint	vao = 0
struct QRhiGles2::Caps	caps
QGles2SwapChain *	currentSwapChain = nullptr
QSet< GLint >	supportedCompressedFormats
QList< int >	supportedSampleCountList
QRhiGles2NativeHandles	nativeHandlesStruct
QRhiDriverInfo	driverInfoStruct
bool	contextLost = false
uint	frameNo = 0
std::array< GLuint, 8 >	bufferNameCache
int	bufferNameCacheCount = 0
QList< DeferredReleaseEntry >	releaseQueue
struct QRhiGles2::OffscreenFrame	ofr
QHash< std::pair< QRhiShaderStage, QShaderVersion >, uint >	m_shaderCache
QRhiBinaryCache< QByteArray, PipelineCacheData >	m_pipelineCache { "Program binary cache" }
struct QRhiGles2::Scratch	m_scratch
Public Attributes inherited from QRhiImplementation
QRhi *	q
bool	debugMarkers = false
bool	timestamps = false
int	currentFrameSlot = 0
bool	inFrame = false
QRhiCommandBuffer *	currentOffscreenCb = nullptr
QRhiAdapter *	requestedRhiAdapter = nullptr
QHash< QRhiResource *, bool >	resources

Static Public Attributes
static constexpr quint32	MAX_PUSH_CONSTANTS_SIZE = 128
Static Public Attributes inherited from QRhiImplementation
static const int	MAX_SHADER_CACHE_ENTRIES = 128
static const quint32	MAX_BINARY_CACHE_BYTES = 16 * 1024 * 1024

Detailed Description

Definition at line 861 of file qrhigles2_p.h.

Member Typedef Documentation

ActiveUniformLocationTracker

using QRhiGles2::ActiveUniformLocationTracker = QDuplicateTracker<int, 32>

Definition at line 1044 of file qrhigles2_p.h.

Member Enumeration Documentation

ProgramCacheResult

enum QRhiGles2::ProgramCacheResult

Enumerator
ProgramCacheHit
ProgramCacheMiss
ProgramCacheError

Definition at line 1067 of file qrhigles2_p.h.

Constructor & Destructor Documentation

QRhiGles2()

QRhiGles2::QRhiGles2	(	QRhiGles2InitParams *	params,
		QRhiGles2NativeHandles *	importDevice = nullptr )

Definition at line 693 of file qrhigles2.cpp.

References QRhiGles2(), and importedContext.

Referenced by QRhiGles2().

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Member Function Documentation

barriersForNextDispatch()

GLbitfield QRhiGles2::barriersForNextDispatch

(

QGles2CommandBuffer *

cbD

)

Definition at line 6003 of file qrhigles2.cpp.

References QGles2CommandBuffer::ComputePassState::Read.

beginComputePass()

void QRhiGles2::beginComputePass ( QRhiCommandBuffer * cb, QRhiResourceUpdateBatch * resourceUpdates, QRhiCommandBuffer::BeginPassFlags flags )

overridevirtual

Implements QRhiImplementation.

Definition at line 5930 of file qrhigles2.cpp.

References QGles2CommandBuffer::ComputePass, enqueueBarriersForPass(), enqueueResourceUpdates(), QGles2CommandBuffer::NoPass, QGles2CommandBuffer::recordingPass, and QGles2CommandBuffer::resetCachedState().

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beginExternal()

void QRhiGles2::beginExternal ( QRhiCommandBuffer * cb )

overridevirtual

Implements QRhiImplementation.

Definition at line 2748 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::Barrier, QGles2CommandBuffer::Command::cmd, QRhiGles2::Caps::compute, QGles2CommandBuffer::ComputePass, currentSwapChain, executeCommandBuffer(), f, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::resetCommands(), and vao.

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beginFrame()

QRhi::FrameOpResult QRhiGles2::beginFrame ( QRhiSwapChain * swapChain, QRhi::BeginFrameFlags flags )

overridevirtual

Implements QRhiImplementation.

Definition at line 2811 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::BeginFrame, currentSwapChain, QGles2SwapChain::currentTimestampPairIndex, executeDeferredReleases(), and frameNo.

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beginOffscreenFrame()

QRhi::FrameOpResult QRhiGles2::beginOffscreenFrame ( QRhiCommandBuffer ** cb, QRhi::BeginFrameFlags flags )

overridevirtual

Implements QRhiImplementation.

Definition at line 2874 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::BeginFrame, executeDeferredReleases(), and f.

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beginPass()

void QRhiGles2::beginPass ( QRhiCommandBuffer * cb, QRhiRenderTarget * rt, const QColor & colorClearValue, const QRhiDepthStencilClearValue & depthStencilClearValue, QRhiResourceUpdateBatch * resourceUpdates, QRhiCommandBuffer::BeginPassFlags flags )

overridevirtual

Implements QRhiImplementation.

Definition at line 5725 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::Clear, QGles2CommandBuffer::Command::cmd, QGles2RenderTargetData::colorAttCount, QRhiGles2::Caps::compute, QGles2TextureRenderTarget::create(), QGles2RenderTargetData::dsAttCount, enqueueBarriersForPass(), enqueueResourceUpdates(), QGles2CommandBuffer::NoPass, QGles2CommandBuffer::passNeedsResourceTracking, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::RenderPass, and QGles2CommandBuffer::resetCachedState().

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bindCombinedSampler()

void QRhiGles2::bindCombinedSampler	(	QGles2CommandBuffer *	cbD,
		QGles2Texture *	texD,
		QGles2Sampler *	samplerD,
		void *	ps,
		uint	psGeneration,
		int	glslLocation,
		int *	texUnit,
		bool *	activeTexUnitAltered )

Definition at line 5101 of file qrhigles2.cpp.

References f, QGles2CommandBuffer::TextureUnitState::ps, QGles2CommandBuffer::TextureUnitState::psGeneration, QGles2CommandBuffer::TextureUnitState::texture, QRhiGles2::Caps::texture3D, and QRhiGles2::Caps::textureCompareMode.

bindShaderResources()

void QRhiGles2::bindShaderResources	(	QGles2CommandBuffer *	cbD,
		QRhiGraphicsPipeline *	maybeGraphicsPs,
		QRhiComputePipeline *	maybeComputePs,
		QRhiShaderResourceBindings *	srb,
		const uint *	dynOfsPairs,
		int	dynOfsCount )

Definition at line 5489 of file qrhigles2.cpp.

References f, QGles2ComputePipeline::generation, and QGles2GraphicsPipeline::generation.

clipSpaceCorrMatrix()

QMatrix4x4 QRhiGles2::clipSpaceCorrMatrix ( ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1575 of file qrhigles2.cpp.

commonGlslEsVersion()

std::optional< QShaderVersion > QRhiGles2::commonGlslEsVersion	(	const QRhiShaderStage *	stages,
		int	stageCount ) const

Definition at line 6220 of file qrhigles2.cpp.

References QRhiGles2::Caps::gles.

compileShader()

bool QRhiGles2::compileShader	(	GLuint	program,
		const QRhiShaderStage &	shaderStage,
		QShaderVersion *	shaderVersion,
		std::optional< QShaderVersion >	commonVersion = std::nullopt )

Definition at line 6268 of file qrhigles2.cpp.

References f.

create()

bool QRhiGles2::create ( QRhi::Flags flags )

overridevirtual

Implements QRhiImplementation.

Definition at line 833 of file qrhigles2.cpp.

References QRhiGles2::Caps::baseInstance, QRhiGles2::Caps::baseVertex, QRhiGles2::Caps::bgraExternalFormat, QRhiGles2::Caps::bgraInternalFormat, QRhiGles2::Caps::clearBuffer, QRhiGles2::Caps::compute, contextLost, QRhiGles2::Caps::copyBuffer, QRhiGles2::Caps::coreProfile, QRhiGles2::Caps::ctxMajor, QRhiGles2::Caps::ctxMinor, QRhiGles2::Caps::depth24, QRhiGles2::Caps::depthClamp, QRhiGles2::Caps::depthTexture, QRhiGles2::Caps::dispatchIndirect, QRhiGles2::Caps::drawIndirect, QRhiGles2::Caps::drawIndirectCount, QRhiGles2::Caps::drawIndirectMulti, QRhiGles2::Caps::elementIndexUint, f, QRhiGles2::Caps::fixedIndexPrimitiveRestart, QRhiGles2::Caps::floatFormats, QRhiGles2::Caps::geometryShader, GLenum, QRhiGles2::Caps::gles, QRhiGles2::Caps::glesMultisampleRenderToTexture, QRhiGles2::Caps::glesMultiviewMultisampleRenderToTexture, GLint, GLintptr, GLuint, QRhiGles2::Caps::halfAttributes, QRhiGles2::Caps::hasDrawBuffersFunc, QRhiGles2::Caps::imageLoadStore, importedContext, QRhiGles2::Caps::instancing, QRhiGles2::Caps::intAttributes, QRhiGles2::Caps::maxDrawBuffers, QRhiGles2::Caps::maxFragmentStorageBuffers, QRhiGles2::Caps::maxSamples, QRhiGles2::Caps::maxTextureArraySize, QRhiGles2::Caps::maxTextureSize, QRhiGles2::Caps::maxThreadGroupsPerDimension, QRhiGles2::Caps::maxThreadGroupsX, QRhiGles2::Caps::maxThreadGroupsY, QRhiGles2::Caps::maxThreadGroupsZ, QRhiGles2::Caps::maxThreadsPerThreadGroup, QRhiGles2::Caps::maxUniformVectors, QRhiGles2::Caps::maxVertexInputs, QRhiGles2::Caps::maxVertexOutputs, QRhiGles2::Caps::maxVertexStorageBuffers, QRhiGles2::Caps::msaaRenderBuffer, QRhiGles2::Caps::multisampledTexture, QRhiGles2::Caps::multiView, QRhiGles2::Caps::needsDepthStencilCombinedAttach, QRhiGles2::Caps::nonBaseLevelFramebufferTexture, QRhiGles2::Caps::npotTextureFull, QRhiGles2::Caps::objectLabel, QRhiGles2::Caps::packedDepthStencil, QRhiGles2::Caps::perRenderTargetBlending, QRhiGles2::Caps::programBinary, QRhiGles2::Caps::properMapBuffer, QRhiGles2::Caps::r16Format, QRhiGles2::Caps::r32uiFormat, QRhiGles2::Caps::r8Format, QRhiGles2::Caps::rgb10Formats, QRhiGles2::Caps::rgba8Format, QRhiGles2::Caps::sampleVariables, QRhiGles2::Caps::screenSpaceDerivatives, QRhiGles2::Caps::shaderDrawParameters, QRhiGles2::Caps::srgbGenerateMipmap, QRhiGles2::Caps::srgbTextureFormat, QRhiGles2::Caps::srgbTextureRenderTarget, QRhiGles2::Caps::srgbWriteControl, QRhiGles2::Caps::tessellation, QRhiGles2::Caps::texelFetch, QRhiGles2::Caps::texture1D, QRhiGles2::Caps::texture3D, QRhiGles2::Caps::textureCompareMode, QRhiGles2::Caps::textureStorage, QRhiGles2::Caps::timestamps, QRhiGles2::Caps::uniformBuffers, QRhiGles2::Caps::unpackRowLength, QRhiGles2::Caps::vertexArrayObject, void(), void(), void(), void(), void(), void(), void(), void(), void(), void(), and void().

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createBuffer()

QRhiBuffer * QRhiGles2::createBuffer ( QRhiBuffer::Type type, QRhiBuffer::UsageFlags usage, quint32 size )

overridevirtual

Implements QRhiImplementation.

Definition at line 1548 of file qrhigles2.cpp.

createComputePipeline()

QRhiComputePipeline * QRhiGles2::createComputePipeline ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 2229 of file qrhigles2.cpp.

createGraphicsPipeline()

QRhiGraphicsPipeline * QRhiGles2::createGraphicsPipeline ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 2219 of file qrhigles2.cpp.

createRenderBuffer()

QRhiRenderBuffer * QRhiGles2::createRenderBuffer ( QRhiRenderBuffer::Type type, const QSize & pixelSize, int sampleCount, QRhiRenderBuffer::Flags flags, QRhiTexture::Format backingFormatHint )

overridevirtual

Implements QRhiImplementation.

Definition at line 2187 of file qrhigles2.cpp.

createSampler()

QRhiSampler * QRhiGles2::createSampler ( QRhiSampler::Filter magFilter, QRhiSampler::Filter minFilter, QRhiSampler::Filter mipmapMode, QRhiSampler::AddressMode u, QRhiSampler::AddressMode v, QRhiSampler::AddressMode w )

overridevirtual

Implements QRhiImplementation.

Definition at line 2201 of file qrhigles2.cpp.

createShaderResourceBindings()

QRhiShaderResourceBindings * QRhiGles2::createShaderResourceBindings ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 2224 of file qrhigles2.cpp.

createShadingRateMap()

QRhiShadingRateMap * QRhiGles2::createShadingRateMap ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 2208 of file qrhigles2.cpp.

createSwapChain()

QRhiSwapChain * QRhiGles2::createSwapChain ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 1543 of file qrhigles2.cpp.

createTexture()

QRhiTexture * QRhiGles2::createTexture ( QRhiTexture::Format format, const QSize & pixelSize, int depth, int arraySize, int sampleCount, QRhiTexture::Flags flags )

overridevirtual

Implements QRhiImplementation.

Definition at line 2194 of file qrhigles2.cpp.

createTextureRenderTarget()

QRhiTextureRenderTarget * QRhiGles2::createTextureRenderTarget ( const QRhiTextureRenderTargetDescription & desc, QRhiTextureRenderTarget::Flags flags )

overridevirtual

Implements QRhiImplementation.

Definition at line 2213 of file qrhigles2.cpp.

debugMarkBegin()

void QRhiGles2::debugMarkBegin ( QRhiCommandBuffer * cb, const QByteArray & name )

overridevirtual

Implements QRhiImplementation.

Definition at line 2706 of file qrhigles2.cpp.

debugMarkEnd()

void QRhiGles2::debugMarkEnd ( QRhiCommandBuffer * cb )

overridevirtual

Implements QRhiImplementation.

Definition at line 2715 of file qrhigles2.cpp.

debugMarkMsg()

void QRhiGles2::debugMarkMsg ( QRhiCommandBuffer * cb, const QByteArray & msg )

overridevirtual

Implements QRhiImplementation.

Definition at line 2723 of file qrhigles2.cpp.

destroy()

void QRhiGles2::destroy ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 1445 of file qrhigles2.cpp.

References bufferNameCacheCount, executeDeferredReleases(), f, importedContext, releaseBufferNameCache(), and vao.

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dispatch()

void QRhiGles2::dispatch ( QRhiCommandBuffer * cb, int x, int y, int z )

overridevirtual

Implements QRhiImplementation.

Definition at line 6067 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::Barrier, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::ComputePass, QGles2CommandBuffer::Command::Dispatch, and QGles2CommandBuffer::recordingPass.

dispatchIndirect()

void QRhiGles2::dispatchIndirect ( QRhiCommandBuffer * cb, QRhiBuffer * indirectBuffer, quint32 indirectBufferOffset )

overridevirtual

Implements QRhiImplementation.

Definition at line 6085 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::Barrier, QRhiPassResourceTracker::buffers(), QRhiPassResourceTracker::BufIndirectDraw, QRhiPassResourceTracker::BufIndirectDrawStage, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::ComputePass, QGles2CommandBuffer::currentPassResTrackerIndex, QGles2CommandBuffer::Command::DispatchIndirect, QRhiGles2::Caps::dispatchIndirect, QGles2CommandBuffer::passNeedsResourceTracking, QGles2CommandBuffer::recordingPass, and trackedRegisterBuffer().

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draw()

void QRhiGles2::draw ( QRhiCommandBuffer * cb, quint32 vertexCount, quint32 instanceCount, quint32 firstVertex, quint32 firstInstance )

overridevirtual

Implements QRhiImplementation.

Definition at line 2547 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::Command::Draw, QGles2CommandBuffer::recordingPass, and QGles2CommandBuffer::RenderPass.

drawIndexed()

void QRhiGles2::drawIndexed ( QRhiCommandBuffer * cb, quint32 indexCount, quint32 instanceCount, quint32 firstIndex, qint32 vertexOffset, quint32 firstInstance )

overridevirtual

Implements QRhiImplementation.

Definition at line 2562 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::Command::DrawIndexed, QGles2CommandBuffer::recordingPass, and QGles2CommandBuffer::RenderPass.

drawIndexedIndirect()

void QRhiGles2::drawIndexedIndirect ( QRhiCommandBuffer * cb, QRhiBuffer * indirectBuffer, quint32 indirectBufferOffset, quint32 drawCount, quint32 stride )

overridevirtual

Implements QRhiImplementation.

Definition at line 2605 of file qrhigles2.cpp.

References QRhiPassResourceTracker::BufIndirectDraw, QRhiPassResourceTracker::BufIndirectDrawStage, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::currentPassResTrackerIndex, QGles2CommandBuffer::Command::DrawIndexedIndirect, QRhiGles2::Caps::drawIndirect, QGles2CommandBuffer::passNeedsResourceTracking, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::RenderPass, and trackedRegisterBuffer().

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drawIndexedIndirectCount()

void QRhiGles2::drawIndexedIndirectCount ( QRhiCommandBuffer * cb, QRhiBuffer * indirectBuffer, quint32 indirectBufferOffset, QRhiBuffer * countBuffer, quint32 countBufferOffset, quint32 maxDrawCount, quint32 stride )

overridevirtual

Implements QRhiImplementation.

Definition at line 2669 of file qrhigles2.cpp.

References QRhiPassResourceTracker::BufIndirectDraw, QRhiPassResourceTracker::BufIndirectDrawStage, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::currentPassResTrackerIndex, QGles2CommandBuffer::Command::DrawIndexedIndirectCount, QRhiGles2::Caps::drawIndirectCount, QGles2CommandBuffer::passNeedsResourceTracking, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::RenderPass, and trackedRegisterBuffer().

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drawIndirect()

void QRhiGles2::drawIndirect ( QRhiCommandBuffer * cb, QRhiBuffer * indirectBuffer, quint32 indirectBufferOffset, quint32 drawCount, quint32 stride )

overridevirtual

Implements QRhiImplementation.

Definition at line 2578 of file qrhigles2.cpp.

References QRhiPassResourceTracker::BufIndirectDraw, QRhiPassResourceTracker::BufIndirectDrawStage, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::currentPassResTrackerIndex, QGles2CommandBuffer::Command::DrawIndirect, QRhiGles2::Caps::drawIndirect, QGles2CommandBuffer::passNeedsResourceTracking, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::RenderPass, and trackedRegisterBuffer().

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drawIndirectCount()

void QRhiGles2::drawIndirectCount ( QRhiCommandBuffer * cb, QRhiBuffer * indirectBuffer, quint32 indirectBufferOffset, QRhiBuffer * countBuffer, quint32 countBufferOffset, quint32 maxDrawCount, quint32 stride )

overridevirtual

Implements QRhiImplementation.

Definition at line 2632 of file qrhigles2.cpp.

References QRhiPassResourceTracker::BufIndirectDraw, QRhiPassResourceTracker::BufIndirectDrawStage, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::currentPassResTrackerIndex, QGles2CommandBuffer::Command::DrawIndirectCount, QRhiGles2::Caps::drawIndirectCount, QGles2CommandBuffer::passNeedsResourceTracking, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::RenderPass, and trackedRegisterBuffer().

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driverInfo()

QRhiDriverInfo QRhiGles2::driverInfo ( ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 2020 of file qrhigles2.cpp.

endComputePass()

void QRhiGles2::endComputePass ( QRhiCommandBuffer * cb, QRhiResourceUpdateBatch * resourceUpdates )

overridevirtual

Implements QRhiImplementation.

Definition at line 5947 of file qrhigles2.cpp.

References QGles2CommandBuffer::ComputePass, enqueueResourceUpdates(), QGles2CommandBuffer::NoPass, and QGles2CommandBuffer::recordingPass.

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endExternal()

void QRhiGles2::endExternal ( QRhiCommandBuffer * cb )

overridevirtual

Implements QRhiImplementation.

Definition at line 2784 of file qrhigles2.cpp.

References addBoundaryCommand(), QGles2CommandBuffer::currentPassResTrackerIndex, enqueueBarriersForPass(), QGles2CommandBuffer::NoPass, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::resetCachedState(), and QGles2CommandBuffer::Command::ResetFrame.

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endFrame()

QRhi::FrameOpResult QRhiGles2::endFrame ( QRhiSwapChain * swapChain, QRhi::EndFrameFlags flags )

overridevirtual

Implements QRhiImplementation.

Definition at line 2840 of file qrhigles2.cpp.

References currentSwapChain, QGles2SwapChain::currentTimestampPairIndex, QGles2CommandBuffer::Command::EndFrame, executeCommandBuffer(), f, needsMakeCurrentDueToSwap, and QGles2SwapChainTimestamps::TIMESTAMP_PAIRS.

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endOffscreenFrame()

QRhi::FrameOpResult QRhiGles2::endOffscreenFrame ( QRhi::EndFrameFlags flags )

overridevirtual

Implements QRhiImplementation.

Definition at line 2895 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::EndFrame, executeCommandBuffer(), f, and void().

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endPass()

void QRhiGles2::endPass ( QRhiCommandBuffer * cb, QRhiResourceUpdateBatch * resourceUpdates )

overridevirtual

Implements QRhiImplementation.

Definition at line 5772 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::BlitFromRenderbuffer, QGles2CommandBuffer::Command::BlitFromTexture, QGles2CommandBuffer::Command::cmd, enqueueResourceUpdates(), QRhiGles2::Caps::glesMultisampleRenderToTexture, QGles2CommandBuffer::Command::InvalidateFramebuffer, QRhiGles2::Caps::needsDepthStencilCombinedAttach, QGles2CommandBuffer::NoPass, QGles2CommandBuffer::recordingPass, and QGles2CommandBuffer::RenderPass.

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enqueueBarriersForPass()

void QRhiGles2::enqueueBarriersForPass

(

QGles2CommandBuffer *

cbD

)

Definition at line 5716 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::BarriersForPass, QGles2CommandBuffer::Command::cmd, and QGles2CommandBuffer::currentPassResTrackerIndex.

Referenced by beginComputePass(), beginPass(), and endExternal().

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enqueueBindFramebuffer()

QGles2RenderTargetData * QRhiGles2::enqueueBindFramebuffer	(	QRhiRenderTarget *	rt,
		QGles2CommandBuffer *	cbD,
		bool *	wantsColorClear = nullptr,
		bool *	wantsDsClear = nullptr )

Definition at line 5643 of file qrhigles2.cpp.

enqueueResourceUpdates()

void QRhiGles2::enqueueResourceUpdates	(	QRhiCommandBuffer *	cb,
		QRhiResourceUpdateBatch *	resourceUpdates )

Definition at line 3198 of file qrhigles2.cpp.

References QGles2Texture::AccessFramebuffer, QGles2Texture::AccessRead, QGles2Buffer::AccessUpdate, QGles2Texture::AccessUpdate, QRhiResourceUpdateBatchPrivate::activeBufferOpCount, QRhiResourceUpdateBatchPrivate::activeTextureOpCount, QGles2CommandBuffer::Command::BufferSubData, QRhiResourceUpdateBatchPrivate::BufferOp::Clear, QRhiGles2::Caps::clearBuffer, QGles2CommandBuffer::Command::ClearBufferSubData, QGles2CommandBuffer::Command::cmd, QRhiResourceUpdateBatchPrivate::BufferOp::Copy, QRhiResourceUpdateBatchPrivate::TextureOp::Copy, QGles2CommandBuffer::Command::CopyBuf, QRhiGles2::Caps::copyBuffer, QGles2CommandBuffer::Command::CopyTex, currentSwapChain, QRhiResourceUpdateBatchPrivate::TextureOp::dst, QRhiResourceUpdateBatchPrivate::BufferOp::DynamicUpdate, QRhiResourceUpdateBatchPrivate::free(), QGles2CommandBuffer::Command::GenMip, QRhiResourceUpdateBatchPrivate::TextureOp::GenMips, QRhiResourceUpdateBatchPrivate::get(), QGles2CommandBuffer::Command::GetBufferSubData, QRhiResourceUpdateBatchPrivate::BufferOp::Read, QRhiResourceUpdateBatchPrivate::TextureOp::Read, QGles2CommandBuffer::Command::ReadPixels, QRhiResourceUpdateBatchPrivate::TextureOp::src, QRhiResourceUpdateBatchPrivate::BufferOp::StaticUpload, trackedBufferBarrier(), trackedImageBarrier(), QRhiResourceUpdateBatchPrivate::BufferOp::type, QRhiResourceUpdateBatchPrivate::TextureOp::type, and QRhiResourceUpdateBatchPrivate::TextureOp::Upload.

Referenced by beginComputePass(), beginPass(), endComputePass(), endPass(), and resourceUpdate().

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enqueueSubresUpload()

void QRhiGles2::enqueueSubresUpload	(	QGles2Texture *	texD,
		QGles2CommandBuffer *	cbD,
		int	layer,
		int	level,
		const QRhiTextureSubresourceUploadDescription &	subresDesc )

Definition at line 3031 of file qrhigles2.cpp.

References QGles2Texture::AccessUpdate, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::Command::CompressedImage, QGles2CommandBuffer::Command::CompressedSubImage, QGles2Texture::isLevelAllocated(), QGles2CommandBuffer::Command::SubImage, trackedImageBarrier(), and QRhiGles2::Caps::unpackRowLength.

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ensureContext()

bool QRhiGles2::ensureContext

(

QSurface *

surface = nullptr

)

const

Definition at line 743 of file qrhigles2.cpp.

References contextLost, and needsMakeCurrentDueToSwap.

evaluateFallbackSurface()

QSurface * QRhiGles2::evaluateFallbackSurface

(

)

const

Definition at line 731 of file qrhigles2.cpp.

executeBindGraphicsPipeline()

void QRhiGles2::executeBindGraphicsPipeline	(	QGles2CommandBuffer *	cbD,
		QGles2GraphicsPipeline *	psD )

Definition at line 4801 of file qrhigles2.cpp.

References QGles2CommandBuffer::GraphicsPassState::blendEnabled, QGles2CommandBuffer::GraphicsPassState::cpCount, QGles2CommandBuffer::GraphicsPassState::cullFace, QGles2CommandBuffer::GraphicsPassState::depthClamp, QRhiGles2::Caps::depthClamp, QGles2CommandBuffer::GraphicsPassState::depthTest, QGles2CommandBuffer::GraphicsPassState::depthWrite, f, GLenum, QGles2CommandBuffer::GraphicsPassState::lineWidth, operator!=(), QGles2CommandBuffer::GraphicsPassState::polyOffsetFactor, QGles2CommandBuffer::GraphicsPassState::polyOffsetFill, QGles2CommandBuffer::GraphicsPassState::polyOffsetUnits, QGles2CommandBuffer::GraphicsPassState::scissor, QGles2CommandBuffer::GraphicsPassState::stencilTest, and QGles2CommandBuffer::GraphicsPassState::valid.

Referenced by executeCommandBuffer().

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executeCommandBuffer()

void QRhiGles2::executeCommandBuffer

(

QRhiCommandBuffer *

cb

)

Definition at line 3766 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::Barrier, QGles2CommandBuffer::Command::BarriersForPass, QRhiGles2::Caps::baseInstance, QRhiGles2::Caps::baseVertex, QGles2CommandBuffer::Command::BeginFrame, QGles2CommandBuffer::Command::BindComputePipeline, QGles2CommandBuffer::Command::BindFramebuffer, QGles2CommandBuffer::Command::BindGraphicsPipeline, QGles2CommandBuffer::Command::BindIndexBuffer, QGles2CommandBuffer::Command::BindVertexBuffer, QGles2CommandBuffer::Command::BlendConstants, QGles2CommandBuffer::Command::BlitFromRenderbuffer, QGles2CommandBuffer::Command::BlitFromTexture, QGles2CommandBuffer::Command::BufferSubData, QGles2CommandBuffer::Command::Clear, QGles2CommandBuffer::Command::ClearBufferSubData, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::Command::CompressedImage, QGles2CommandBuffer::Command::CompressedSubImage, QRhiGles2::Caps::compute, QGles2CommandBuffer::Command::CopyBuf, QGles2CommandBuffer::Command::CopyTex, QRhiGles2::Caps::ctxMajor, QGles2CommandBuffer::Command::Dispatch, QGles2CommandBuffer::Command::DispatchIndirect, QGles2CommandBuffer::Command::Draw, QGles2CommandBuffer::Command::DrawIndexed, QGles2CommandBuffer::Command::DrawIndexedIndirect, QGles2CommandBuffer::Command::DrawIndexedIndirectCount, QGles2CommandBuffer::Command::DrawIndirect, QGles2CommandBuffer::Command::DrawIndirectCount, CommandBufferExecTrackedState::enabledAttribArrays, QGles2CommandBuffer::Command::EndFrame, executeBindGraphicsPipeline(), f, QGles2CommandBuffer::Command::GenMip, QGles2CommandBuffer::Command::GetBufferSubData, GLenum, QRhiGles2::Caps::gles, GLint, GLintptr, GLuint, QRhiGles2::Caps::hasDrawBuffersFunc, CommandBufferExecTrackedState::instancedAttributesUsed, QRhiGles2::Caps::instancing, QRhiGles2::Caps::intAttributes, QGles2CommandBuffer::Command::InvalidateFramebuffer, QRhiGles2::Caps::maxDrawBuffers, CommandBufferExecTrackedState::maxUntrackedInstancedAttribute, QRhiGles2::Caps::nonBaseLevelFramebufferTexture, CommandBufferExecTrackedState::nonzeroAttribDivisor, QRhiGles2::Caps::properMapBuffer, QGles2CommandBuffer::Command::ReadPixels, QGles2CommandBuffer::Command::ResetFrame, QGles2CommandBuffer::Command::Scissor, QGles2CommandBuffer::Command::SetPushConstants, QRhiGles2::Caps::srgbWriteControl, QGles2CommandBuffer::Command::StencilRef, QGles2CommandBuffer::Command::SubImage, CommandBufferExecTrackedState::TRACKED_ATTRIB_COUNT, vao, QRhiGles2::Caps::vertexArrayObject, QGles2CommandBuffer::Command::Viewport, void(), void(), void(), void(), void(), void(), void(), and void().

Referenced by beginExternal(), endFrame(), endOffscreenFrame(), and finish().

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executeDeferredReleases()

void QRhiGles2::executeDeferredReleases

(

)

Definition at line 1497 of file qrhigles2.cpp.

References QRhiGles2::DeferredReleaseEntry::Buffer, f, QRhiGles2::DeferredReleaseEntry::Pipeline, QRhiGles2::DeferredReleaseEntry::RenderBuffer, QRhiGles2::DeferredReleaseEntry::Texture, QRhiGles2::DeferredReleaseEntry::TextureRenderTarget, and QRhiGles2::DeferredReleaseEntry::type.

Referenced by beginFrame(), beginOffscreenFrame(), and destroy().

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finish()

QRhi::FrameOpResult QRhiGles2::finish ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 2927 of file qrhigles2.cpp.

References currentSwapChain, executeCommandBuffer(), f, and QGles2CommandBuffer::NoPass.

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gatherBlockMemberUniforms()

void QRhiGles2::gatherBlockMemberUniforms	(	GLuint	program,
		const QByteArray &	prefix,
		int	binding,
		const QList< QShaderDescription::BlockVariable > &	members,
		ActiveUniformLocationTracker *	activeUniformLocations,
		QGles2UniformDescriptionVector *	dst )

Definition at line 6385 of file qrhigles2.cpp.

gatherGeneratedSamplers()

void QRhiGles2::gatherGeneratedSamplers	(	GLuint	program,
		const QShader::SeparateToCombinedImageSamplerMapping &	mapping,
		QGles2SamplerDescriptionVector *	dst )

Definition at line 6459 of file qrhigles2.cpp.

gatherPushConstantUniforms()

void QRhiGles2::gatherPushConstantUniforms	(	GLuint	program,
		const QShaderDescription::PushConstantBlock &	pcb,
		ActiveUniformLocationTracker *	activeUniformLocations,
		QGles2UniformDescriptionVector *	dst )

Definition at line 6437 of file qrhigles2.cpp.

gatherSamplers()

void QRhiGles2::gatherSamplers	(	GLuint	program,
		const QShaderDescription::InOutVariable &	v,
		QGles2SamplerDescriptionVector *	dst )

Definition at line 6445 of file qrhigles2.cpp.

gatherUniforms()

void QRhiGles2::gatherUniforms	(	GLuint	program,
		const QShaderDescription::UniformBlock &	ub,
		ActiveUniformLocationTracker *	activeUniformLocations,
		QGles2UniformDescriptionVector *	dst )

Definition at line 6428 of file qrhigles2.cpp.

genBuffer()

GLuint QRhiGles2::genBuffer

(

)

Definition at line 1479 of file qrhigles2.cpp.

References bufferNameCacheCount, and f.

glslVersionsToTry()

QList< QShaderVersion > QRhiGles2::glslVersionsToTry

(

)

const

Definition at line 6166 of file qrhigles2.cpp.

References QRhiGles2::Caps::coreProfile, QRhiGles2::Caps::ctxMajor, QRhiGles2::Caps::ctxMinor, and QRhiGles2::Caps::gles.

isClipDepthZeroToOne()

bool QRhiGles2::isClipDepthZeroToOne ( ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1570 of file qrhigles2.cpp.

isDeviceLost()

bool QRhiGles2::isDeviceLost ( ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 2060 of file qrhigles2.cpp.

References contextLost.

isFeatureSupported()

bool QRhiGles2::isFeatureSupported ( QRhi::Feature feature ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1839 of file qrhigles2.cpp.

References QRhiGles2::Caps::baseInstance, QRhiGles2::Caps::baseVertex, QRhiGles2::Caps::compute, QRhiGles2::Caps::copyBuffer, QRhiGles2::Caps::coreProfile, QRhiGles2::Caps::depthClamp, QRhiGles2::Caps::dispatchIndirect, QRhiGles2::Caps::drawIndirect, QRhiGles2::Caps::drawIndirectCount, QRhiGles2::Caps::drawIndirectMulti, QRhiGles2::Caps::elementIndexUint, QRhiGles2::Caps::fixedIndexPrimitiveRestart, QRhiGles2::Caps::geometryShader, QRhiGles2::Caps::gles, QRhiGles2::Caps::halfAttributes, QRhiGles2::Caps::instancing, QRhiGles2::Caps::intAttributes, QRhiGles2::Caps::maxFragmentStorageBuffers, QRhiGles2::Caps::maxTextureArraySize, QRhiGles2::Caps::msaaRenderBuffer, QRhiGles2::Caps::multisampledTexture, QRhiGles2::Caps::multiView, QRhiGles2::Caps::nonBaseLevelFramebufferTexture, QRhiGles2::Caps::npotTextureFull, QRhiGles2::Caps::perRenderTargetBlending, QRhiGles2::Caps::programBinary, QRhiGles2::Caps::properMapBuffer, QRhiGles2::Caps::sampleVariables, QRhiGles2::Caps::screenSpaceDerivatives, QRhiGles2::Caps::shaderDrawParameters, QRhiGles2::Caps::tessellation, QRhiGles2::Caps::texelFetch, QRhiGles2::Caps::texture1D, QRhiGles2::Caps::texture3D, QRhiGles2::Caps::timestamps, and QRhiGles2::Caps::unpackRowLength.

isProgramBinaryDiskCacheEnabled()

bool QRhiGles2::isProgramBinaryDiskCacheEnabled

(

)

const

Definition at line 6498 of file qrhigles2.cpp.

isTextureFormatSupported()

bool QRhiGles2::isTextureFormatSupported ( QRhiTexture::Format format, QRhiTexture::Flags flags ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1763 of file qrhigles2.cpp.

References QRhiGles2::Caps::bgraExternalFormat, QRhiGles2::Caps::depth24, QRhiGles2::Caps::depthTexture, QRhiGles2::Caps::floatFormats, QRhiGles2::Caps::packedDepthStencil, QRhiGles2::Caps::r16Format, QRhiGles2::Caps::r32uiFormat, QRhiGles2::Caps::r8Format, QRhiGles2::Caps::rgb10Formats, QRhiGles2::Caps::srgbGenerateMipmap, QRhiGles2::Caps::srgbTextureFormat, and QRhiGles2::Caps::srgbTextureRenderTarget.

isYUpInFramebuffer()

bool QRhiGles2::isYUpInFramebuffer ( ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1560 of file qrhigles2.cpp.

isYUpInNDC()

bool QRhiGles2::isYUpInNDC ( ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1565 of file qrhigles2.cpp.

lastCompletedGpuTime()

double QRhiGles2::lastCompletedGpuTime ( QRhiCommandBuffer * cb )

overridevirtual

Implements QRhiImplementation.

Definition at line 2805 of file qrhigles2.cpp.

References QGles2CommandBuffer::lastGpuTime.

linkProgram()

bool QRhiGles2::linkProgram

(

GLuint

program

)

Definition at line 6318 of file qrhigles2.cpp.

References f.

makeThreadLocalNativeContextCurrent()

bool QRhiGles2::makeThreadLocalNativeContextCurrent ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 2032 of file qrhigles2.cpp.

nativeHandles() [1/2]

const QRhiNativeHandles * QRhiGles2::nativeHandles ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 2015 of file qrhigles2.cpp.

nativeHandles() [2/2]

const QRhiNativeHandles * QRhiGles2::nativeHandles ( QRhiCommandBuffer * cb )

overridevirtual

Implements QRhiImplementation.

Definition at line 2732 of file qrhigles2.cpp.

pipelineCacheData()

QByteArray QRhiGles2::pipelineCacheData ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 2074 of file qrhigles2.cpp.

References QGles2PipelineCacheDataHeader::driver.

registerUniformIfActive()

void QRhiGles2::registerUniformIfActive	(	const QShaderDescription::BlockVariable &	var,
		const QByteArray &	namePrefix,
		int	binding,
		int	baseOffset,
		GLuint	program,
		ActiveUniformLocationTracker *	activeUniformLocations,
		QGles2UniformDescriptionVector *	dst )

Definition at line 6338 of file qrhigles2.cpp.

References QGles2UniformDescription::arrayDim, QGles2UniformDescription::binding, f, QGles2UniformDescription::glslLocation, and QGles2UniformDescription::stateIndex.

releaseBufferNameCache()

void QRhiGles2::releaseBufferNameCache

(

)

Definition at line 1489 of file qrhigles2.cpp.

References bufferNameCacheCount, and f.

Referenced by destroy(), and releaseCachedResources().

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releaseCachedResources()

void QRhiGles2::releaseCachedResources ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 2045 of file qrhigles2.cpp.

References releaseBufferNameCache().

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resourceLimit()

int QRhiGles2::resourceLimit ( QRhi::ResourceLimit limit ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1967 of file qrhigles2.cpp.

References QRhiGles2::Caps::maxDrawBuffers, QRhiGles2::Caps::maxFragmentStorageBuffers, QRhiGles2::Caps::maxTextureSize, QRhiGles2::Caps::maxThreadGroupsPerDimension, QRhiGles2::Caps::maxThreadGroupsX, QRhiGles2::Caps::maxThreadGroupsY, QRhiGles2::Caps::maxThreadGroupsZ, QRhiGles2::Caps::maxThreadsPerThreadGroup, QRhiGles2::Caps::maxVertexInputs, QRhiGles2::Caps::maxVertexOutputs, and QRhiGles2::Caps::maxVertexStorageBuffers.

resourceUpdate()

void QRhiGles2::resourceUpdate ( QRhiCommandBuffer * cb, QRhiResourceUpdateBatch * resourceUpdates )

overridevirtual

Implements QRhiImplementation.

Definition at line 5636 of file qrhigles2.cpp.

References enqueueResourceUpdates().

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sanityCheckVertexFragmentInterface()

void QRhiGles2::sanityCheckVertexFragmentInterface	(	const QShaderDescription &	vsDesc,
		const QShaderDescription &	fsDesc )

Definition at line 6473 of file qrhigles2.cpp.

setBlendConstants()

void QRhiGles2::setBlendConstants ( QRhiCommandBuffer * cb, const QColor & c )

overridevirtual

Implements QRhiImplementation.

Definition at line 2467 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::BlendConstants, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::recordingPass, and QGles2CommandBuffer::RenderPass.

setComputePipeline()

void QRhiGles2::setComputePipeline ( QRhiCommandBuffer * cb, QRhiComputePipeline * ps )

overridevirtual

Implements QRhiImplementation.

Definition at line 5958 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::BindComputePipeline, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::ComputePass, QGles2CommandBuffer::currentPipelineGeneration, QGles2ComputePipeline::currentSrbGeneration, frameNo, QGles2ComputePipeline::generation, QGles2ComputePipeline::lastUsedInFrameNo, and QGles2CommandBuffer::recordingPass.

setGraphicsPipeline()

void QRhiGles2::setGraphicsPipeline ( QRhiCommandBuffer * cb, QRhiGraphicsPipeline * ps )

overridevirtual

Implements QRhiImplementation.

Definition at line 2234 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::BindGraphicsPipeline, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::currentPipelineGeneration, QGles2GraphicsPipeline::currentSrbGeneration, frameNo, QGles2GraphicsPipeline::generation, QGles2GraphicsPipeline::lastUsedInFrameNo, QGles2CommandBuffer::recordingPass, and QGles2CommandBuffer::RenderPass.

setPipelineCacheData()

void QRhiGles2::setPipelineCacheData ( const QByteArray & data )

overridevirtual

Implements QRhiImplementation.

Definition at line 2129 of file qrhigles2.cpp.

References QGles2PipelineCacheDataHeader::driver.

setPushConstants()

void QRhiGles2::setPushConstants ( QRhiCommandBuffer * cb, quint32 offset, quint32 size, const void * data )

overridevirtual

Implements QRhiImplementation.

Definition at line 2491 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::ComputePass, QGles2CommandBuffer::NoPass, QGles2CommandBuffer::recordingPass, and QGles2CommandBuffer::Command::SetPushConstants.

setQueueSubmitParams()

void QRhiGles2::setQueueSubmitParams ( QRhiNativeHandles * params )

overridevirtual

Implements QRhiImplementation.

Definition at line 2040 of file qrhigles2.cpp.

setScissor()

void QRhiGles2::setScissor ( QRhiCommandBuffer * cb, const QRhiScissor & scissor )

overridevirtual

Implements QRhiImplementation.

Definition at line 2449 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::RenderPass, and QGles2CommandBuffer::Command::Scissor.

setShaderResources()

void QRhiGles2::setShaderResources ( QRhiCommandBuffer * cb, QRhiShaderResourceBindings * srb, int dynamicOffsetCount, const QRhiCommandBuffer::DynamicOffset * dynamicOffsets )

overridevirtual

Implements QRhiImplementation.

Definition at line 2257 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::BindShaderResources, QRhiPassResourceTracker::BufStorageLoad, QRhiPassResourceTracker::BufStorageLoadStore, QRhiPassResourceTracker::BufStorageStore, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::currentPassResTrackerIndex, QGles2CommandBuffer::currentSrbGeneration, QGles2ComputePipeline::currentSrbGeneration, QGles2GraphicsPipeline::currentSrbGeneration, QGles2ShaderResourceBindings::generation, QGles2ShaderResourceBindings::hasDynamicOffset, QGles2CommandBuffer::NoPass, QGles2CommandBuffer::passNeedsResourceTracking, QGles2CommandBuffer::recordingPass, QRhiPassResourceTracker::TexStorageLoad, QRhiPassResourceTracker::TexStorageLoadStore, QRhiPassResourceTracker::TexStorageStore, trackedRegisterBuffer(), and trackedRegisterTexture().

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setShadingRate()

void QRhiGles2::setShadingRate ( QRhiCommandBuffer * cb, const QSize & coarsePixelSize )

overridevirtual

Implements QRhiImplementation.

Definition at line 2541 of file qrhigles2.cpp.

setStencilRef()

void QRhiGles2::setStencilRef ( QRhiCommandBuffer * cb, quint32 refValue )

overridevirtual

Implements QRhiImplementation.

Definition at line 2480 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::RenderPass, and QGles2CommandBuffer::Command::StencilRef.

setUniformsFromBlock()

void QRhiGles2::setUniformsFromBlock	(	const QGles2UniformDescriptionVector &	uniforms,
		int	binding,
		const char *	blockData,
		qint64	blockSize,
		quint32	blockOffset,
		QGles2UniformState *	uniformState )

Definition at line 5439 of file qrhigles2.cpp.

setUniformValue()

void QRhiGles2::setUniformValue	(	const QGles2UniformDescription &	uniform,
		const void *	src,
		QGles2UniformState *	uniformState )

Definition at line 5154 of file qrhigles2.cpp.

References QGles2UniformDescription::arrayDim, QGles2UniformDescription::binding, QGles2UniformState::componentCount, f, QGles2UniformDescription::glslLocation, QGles2UniformDescription::stateIndex, and QGles2UniformState::v.

setupUniformStateTracking()

void QRhiGles2::setupUniformStateTracking ( QGles2UniformDescriptionVector * uniforms, QGles2UniformDescriptionVector * pushConstantUniforms, QGles2UniformStateVector * uniformState )

static

Definition at line 5420 of file qrhigles2.cpp.

setVertexInput()

void QRhiGles2::setVertexInput ( QRhiCommandBuffer * cb, int startBinding, int bindingCount, const QRhiCommandBuffer::VertexInput * bindings, QRhiBuffer * indexBuf, quint32 indexOffset, QRhiCommandBuffer::IndexFormat indexFormat )

overridevirtual

Implements QRhiImplementation.

Definition at line 2385 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::BindIndexBuffer, QGles2CommandBuffer::Command::BindVertexBuffer, QRhiPassResourceTracker::BufIndexRead, QRhiPassResourceTracker::BufVertexInput, QRhiPassResourceTracker::BufVertexInputStage, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::currentPassResTrackerIndex, QGles2CommandBuffer::passNeedsResourceTracking, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::RenderPass, and trackedRegisterBuffer().

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setViewport()

void QRhiGles2::setViewport ( QRhiCommandBuffer * cb, const QRhiViewport & viewport )

overridevirtual

Implements QRhiImplementation.

Definition at line 2429 of file qrhigles2.cpp.

References QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::recordingPass, QGles2CommandBuffer::RenderPass, and QGles2CommandBuffer::Command::Viewport.

shaderSource()

QByteArray QRhiGles2::shaderSource	(	const QRhiShaderStage &	shaderStage,
		QShaderVersion *	shaderVersion,
		std::optional< QShaderVersion >	commonVersion = std::nullopt )

Definition at line 6244 of file qrhigles2.cpp.

statistics()

QRhiStats QRhiGles2::statistics ( )

overridevirtual

Implements QRhiImplementation.

Definition at line 2025 of file qrhigles2.cpp.

supportedSampleCounts()

QList< int > QRhiGles2::supportedSampleCounts ( ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1527 of file qrhigles2.cpp.

supportedShadingRates()

QList< QSize > QRhiGles2::supportedShadingRates ( int sampleCount ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1537 of file qrhigles2.cpp.

trackedBufferBarrier()

void QRhiGles2::trackedBufferBarrier	(	QGles2CommandBuffer *	cbD,
		QGles2Buffer *	bufD,
		QGles2Buffer::Access	access )

Definition at line 2989 of file qrhigles2.cpp.

References QGles2Buffer::UsageState::access, QGles2CommandBuffer::Command::Barrier, bufferAccessIsWrite(), QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::NoPass, QGles2CommandBuffer::recordingPass, and QGles2Buffer::usageState.

Referenced by enqueueResourceUpdates().

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trackedImageBarrier()

void QRhiGles2::trackedImageBarrier	(	QGles2CommandBuffer *	cbD,
		QGles2Texture *	texD,
		QGles2Texture::Access	access )

Definition at line 3012 of file qrhigles2.cpp.

References QGles2Texture::UsageState::access, QGles2CommandBuffer::Command::Barrier, QGles2CommandBuffer::Command::cmd, QGles2CommandBuffer::NoPass, QGles2CommandBuffer::recordingPass, textureAccessIsWrite(), and QGles2Texture::usageState.

Referenced by enqueueResourceUpdates(), and enqueueSubresUpload().

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trackedRegisterBuffer()

void QRhiGles2::trackedRegisterBuffer	(	QRhiPassResourceTracker *	passResTracker,
		QGles2Buffer *	bufD,
		QRhiPassResourceTracker::BufferAccess	access,
		QRhiPassResourceTracker::BufferStage	stage )

Definition at line 3712 of file qrhigles2.cpp.

References QGles2Buffer::UsageState::access, QRhiPassResourceTracker::registerBuffer(), toGlAccess(), toPassTrackerUsageState(), and QGles2Buffer::usageState.

Referenced by dispatchIndirect(), drawIndexedIndirect(), drawIndexedIndirectCount(), drawIndirect(), drawIndirectCount(), setShaderResources(), and setVertexInput().

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trackedRegisterTexture()

void QRhiGles2::trackedRegisterTexture	(	QRhiPassResourceTracker *	passResTracker,
		QGles2Texture *	texD,
		QRhiPassResourceTracker::TextureAccess	access,
		QRhiPassResourceTracker::TextureStage	stage )

Definition at line 3722 of file qrhigles2.cpp.

References QGles2Texture::UsageState::access, QRhiPassResourceTracker::registerTexture(), toGlAccess(), toPassTrackerUsageState(), and QGles2Texture::usageState.

Referenced by setShaderResources().

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tryLoadFromDiskOrPipelineCache()

QRhiGles2::ProgramCacheResult QRhiGles2::tryLoadFromDiskOrPipelineCache	(	const QRhiShaderStage *	stages,
		int	stageCount,
		GLuint	program,
		const QVector< QShaderDescription::InOutVariable > &	inputVars,
		QByteArray *	cacheKey,
		std::optional< QShaderVersion >	commonVersion = std::nullopt )

Definition at line 6526 of file qrhigles2.cpp.

trySaveToDiskCache()

void QRhiGles2::trySaveToDiskCache	(	GLuint	program,
		const QByteArray &	cacheKey )

Definition at line 6619 of file qrhigles2.cpp.

trySaveToPipelineCache()

void QRhiGles2::trySaveToPipelineCache	(	GLuint	program,
		const QByteArray &	cacheKey,
		bool	force = false )

Definition at line 6631 of file qrhigles2.cpp.

ubufAlignment()

int QRhiGles2::ubufAlignment ( ) const

overridevirtual

Implements QRhiImplementation.

Definition at line 1553 of file qrhigles2.cpp.

void() [1/23]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glClearBufferSubData

)

void() [2/23]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glCompressedTexImage1D

)

Referenced by create(), and executeCommandBuffer().

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void() [3/23]

const GLvoid * QRhiGles2::void

(

QOPENGLF_APIENTRYP

glCompressedTexSubImage1D

)

void() [4/23]

const GLvoid * QRhiGles2::void

(

QOPENGLF_APIENTRYP

glCopyTexSubImage1D

)

void() [5/23]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glDrawArraysInstancedBaseInstance

)

Referenced by create(), and executeCommandBuffer().

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void() [6/23]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glDrawElementsInstancedBaseInstance

)

void() [7/23]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glDrawElementsInstancedBaseVertexBaseInstance

)

Referenced by create(), and executeCommandBuffer().

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void() [8/23]

const GLvoid const GLvoid * QRhiGles2::void

(

QOPENGLF_APIENTRYP

glFramebufferTexture1D

)

void() [9/23]

const void quint64 const GLchar * QRhiGles2::void

(

QOPENGLF_APIENTRYP

glFramebufferTexture2DMultisampleEXT

)

void() [10/23]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glFramebufferTextureMultisampleMultiviewOVR

)

Referenced by create().

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void() [11/23]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glFramebufferTextureMultiviewOVR

)

void() [12/23]

const void * QRhiGles2::void

(

QOPENGLF_APIENTRYP

glGetQueryObjectui64v

)

Referenced by create(), and endOffscreenFrame().

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void() [13/23]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glMultiDrawArraysIndirect

)

Referenced by create(), and executeCommandBuffer().

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void() [14/23]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glMultiDrawArraysIndirectCount

)

void() [15/23]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glMultiDrawElementsIndirect

)

Referenced by create(), and executeCommandBuffer().

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void() [16/23]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glMultiDrawElementsIndirectCount

)

Referenced by create(), and executeCommandBuffer().

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void() [17/23]

const void quint64 * QRhiGles2::void

(

QOPENGLF_APIENTRYP

glObjectLabel

)

void() [18/23]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glPolygonMode

)

void() [19/23]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glQueryCounter

)

Referenced by create(), and executeCommandBuffer().

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void() [20/23]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glRenderbufferStorageMultisampleEXT

)

Referenced by create().

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void() [21/23]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glTexImage1D

)

void() [22/23]

const void * QRhiGles2::void

(

QOPENGLF_APIENTRYP

glTexStorage1D

)

void() [23/23]

QRhiGles2::void

(

QOPENGLF_APIENTRYP

glTexSubImage1D

)

Referenced by create(), and executeCommandBuffer().

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Member Data Documentation

bufferNameCache

std::array<GLuint, 8> QRhiGles2::bufferNameCache

Definition at line 1283 of file qrhigles2_p.h.

bufferNameCacheCount

int QRhiGles2::bufferNameCacheCount = 0

Definition at line 1284 of file qrhigles2_p.h.

Referenced by destroy(), genBuffer(), and releaseBufferNameCache().

caps

struct QRhiGles2::Caps QRhiGles2::caps

contextLost

bool QRhiGles2::contextLost = false

mutable

Definition at line 1281 of file qrhigles2_p.h.

Referenced by create(), ensureContext(), and isDeviceLost().

ctx

QOpenGLContext* QRhiGles2::ctx = nullptr

Definition at line 1082 of file qrhigles2_p.h.

currentSwapChain

QGles2SwapChain* QRhiGles2::currentSwapChain = nullptr

Definition at line 1276 of file qrhigles2_p.h.

Referenced by beginExternal(), beginFrame(), endFrame(), enqueueResourceUpdates(), and finish().

driverInfoStruct

QRhiDriverInfo QRhiGles2::driverInfoStruct

Definition at line 1280 of file qrhigles2_p.h.

f

QOpenGLExtensions* QRhiGles2::f = nullptr

Definition at line 1089 of file qrhigles2_p.h.

Referenced by beginExternal(), beginOffscreenFrame(), bindCombinedSampler(), bindShaderResources(), compileShader(), create(), destroy(), endFrame(), endOffscreenFrame(), executeBindGraphicsPipeline(), executeCommandBuffer(), executeDeferredReleases(), finish(), genBuffer(), linkProgram(), registerUniformIfActive(), releaseBufferNameCache(), and setUniformValue().

fallbackSurface

QSurface* QRhiGles2::fallbackSurface = nullptr

Definition at line 1085 of file qrhigles2_p.h.

frameNo

uint QRhiGles2::frameNo = 0

Definition at line 1282 of file qrhigles2_p.h.

Referenced by beginFrame(), setComputePipeline(), and setGraphicsPipeline().

GLenum [1/5]

const void quint64 const GLchar QRhiGles2::GLenum

Definition at line 1111 of file qrhigles2_p.h.

Referenced by create().

GLenum [2/5]

const GLvoid const GLvoid QRhiGles2::GLenum

Definition at line 1102 of file qrhigles2_p.h.

Referenced by create(), and executeCommandBuffer().

GLenum [3/5]

const GLvoid QRhiGles2::GLenum

Definition at line 1100 of file qrhigles2_p.h.

Referenced by create(), and executeCommandBuffer().

GLenum [4/5]

const void QRhiGles2::GLenum

Definition at line 1093 of file qrhigles2_p.h.

GLenum [5/5]

const void quint64 const GLchar QRhiGles2::GLenum = nullptr

Definition at line 1090 of file qrhigles2_p.h.

Referenced by create(), and executeBindGraphicsPipeline().

GLint [1/5]

const void quint64 const GLchar QRhiGles2::GLint

Definition at line 1111 of file qrhigles2_p.h.

GLint [2/5]

const GLvoid const GLvoid QRhiGles2::GLint = nullptr

Definition at line 1103 of file qrhigles2_p.h.

GLint [3/5]

const GLvoid QRhiGles2::GLint

Definition at line 1096 of file qrhigles2_p.h.

Referenced by create(), and executeCommandBuffer().

GLint [4/5]

const void QRhiGles2::GLint

Definition at line 1093 of file qrhigles2_p.h.

Referenced by create().

GLint [5/5]

const void QRhiGles2::GLint

Definition at line 1091 of file qrhigles2_p.h.

Referenced by create().

GLintptr [1/2]

const void QRhiGles2::GLintptr

Definition at line 1116 of file qrhigles2_p.h.

Referenced by create(), and executeCommandBuffer().

GLintptr [2/2]

const void QRhiGles2::GLintptr

Definition at line 1107 of file qrhigles2_p.h.

Referenced by create(), and executeCommandBuffer().

GLsizei [1/5]

const void quint64 const GLchar QRhiGles2::GLsizei = nullptr

Definition at line 1111 of file qrhigles2_p.h.

GLsizei [2/5]

const void quint64 QRhiGles2::GLsizei

Definition at line 1110 of file qrhigles2_p.h.

GLsizei [3/5]

const GLvoid QRhiGles2::GLsizei = nullptr

Definition at line 1097 of file qrhigles2_p.h.

GLsizei [4/5]

const void QRhiGles2::GLsizei = nullptr

Definition at line 1093 of file qrhigles2_p.h.

GLsizei [5/5]

const void QRhiGles2::GLsizei = nullptr

Definition at line 1091 of file qrhigles2_p.h.

GLsizeiptr

QRhiGles2::GLsizeiptr

Definition at line 1107 of file qrhigles2_p.h.

GLuint [1/5]

const void QRhiGles2::GLuint = nullptr

Definition at line 1120 of file qrhigles2_p.h.

Referenced by create(), and executeCommandBuffer().

GLuint [2/5]

const void quint64 const GLchar QRhiGles2::GLuint

Definition at line 1111 of file qrhigles2_p.h.

GLuint [3/5]

const void quint64 QRhiGles2::GLuint

Definition at line 1110 of file qrhigles2_p.h.

Referenced by create().

GLuint [4/5]

QRhiGles2::GLuint = nullptr

Definition at line 1104 of file qrhigles2_p.h.

Referenced by create().

GLuint [5/5]

const void QRhiGles2::GLuint = nullptr

Definition at line 1102 of file qrhigles2_p.h.

importedContext

bool QRhiGles2::importedContext = false

Definition at line 1083 of file qrhigles2_p.h.

Referenced by QRhiGles2(), create(), and destroy().

m_pipelineCache

QRhiBinaryCache<QByteArray, PipelineCacheData> QRhiGles2::m_pipelineCache { "Program binary cache" }

Definition at line 1331 of file qrhigles2_p.h.

m_scratch

struct QRhiGles2::Scratch QRhiGles2::m_scratch

m_shaderCache

QHash<std::pair<QRhiShaderStage, QShaderVersion>, uint> QRhiGles2::m_shaderCache

Definition at line 1325 of file qrhigles2_p.h.

MAX_PUSH_CONSTANTS_SIZE

quint32 QRhiGles2::MAX_PUSH_CONSTANTS_SIZE = 128

staticconstexpr

Definition at line 933 of file qrhigles2_p.h.

maybeShareContext

QOpenGLContext* QRhiGles2::maybeShareContext = nullptr

Definition at line 1087 of file qrhigles2_p.h.

maybeWindow

QPointer<QWindow> QRhiGles2::maybeWindow = nullptr

Definition at line 1086 of file qrhigles2_p.h.

nativeHandlesStruct

QRhiGles2NativeHandles QRhiGles2::nativeHandlesStruct

Definition at line 1279 of file qrhigles2_p.h.

needsMakeCurrentDueToSwap

bool QRhiGles2::needsMakeCurrentDueToSwap = false

mutable

Definition at line 1088 of file qrhigles2_p.h.

Referenced by endFrame(), and ensureContext().

ofr

struct QRhiGles2::OffscreenFrame QRhiGles2::ofr

releaseQueue

QList<DeferredReleaseEntry> QRhiGles2::releaseQueue

Definition at line 1315 of file qrhigles2_p.h.

requestedFormat

QSurfaceFormat QRhiGles2::requestedFormat

Definition at line 1084 of file qrhigles2_p.h.

rhiFlags

QRhi::Flags QRhiGles2::rhiFlags

Definition at line 1081 of file qrhigles2_p.h.

supportedCompressedFormats

QSet<GLint> QRhiGles2::supportedCompressedFormats

Definition at line 1277 of file qrhigles2_p.h.

supportedSampleCountList

QList<int> QRhiGles2::supportedSampleCountList

mutable

Definition at line 1278 of file qrhigles2_p.h.

vao

uint QRhiGles2::vao = 0

Definition at line 1122 of file qrhigles2_p.h.

Referenced by beginExternal(), destroy(), and executeCommandBuffer().

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The documentation for this class was generated from the following files:

• qtbase/src/gui/rhi/qrhigles2_p.h (069ba49259610fd213cac10a802f0980acc6491f)
• qtbase/src/gui/rhi/qrhigles2.cpp (866f9ad8c3d8f9a3e47c4b69d6899ffb29e91707)